Brand new landscapes with White Birches – trees with Whispering Wind. Set includes 8 landscapes, 5 with mixed foliage, 3 with one color foliage in green colors for spring and summer season.
Terrain texture has baked shadows of trees.
Included terrain texture has no shadows, it is suitable for using with your terrain or other terrain object.

Animation can be turned off – insert script into the landscape. Reset scripts in object and turn the animation back on.
Default footprint of landscape is 32×32 meters, it contains 30+ trees! You can cover whole region by rezzing 8×8 landscapes!

Second Life version
Prim count is 142 prims/LI for landscape 32×32 m with 34 trees.
It is equivalent of 36 prims for landscape of 16x16m footprint. It means about 4 prims for one tree, including terrain and grass!